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In the next decade a number of spaceborne sensors are planned
which will dramatically increase the spatial and spectral
information available to scientists and planners. Aircraft and
satellite remotely sensed data being gathered today can be
analyzed to determine the utility of these data for applications in
the temperate forest. The results of this series of studies, when
completed, can be used for selecting sensors and data types for
continuing forest studies. These results can also be combined
with indications from historic MSS and TM data which span
decades to demonstrate changes in forest composition and health
and to integrate the contributions of temperate forests into the
global research on climate and carbon and water cycles.
ACKNOWLEDGEMENTS
We would like to thank the Mountain Institute, for hosting us
during our field work and providing much valuable information
and enthusiastic encouragement. We would also like to express
our special appreciation to Shahin Samadi, Chief of the LTP
Computer Facility, for his support and to Penny Masuoka,
University of Maryland Baltimore County, for her invaluable
advice on image processing.
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communities in the mid-Appalachians, Vegetation, 85, pp. 45-56.
Brannon, Ree, Charles B. Yuill, and Sue A. Perry, 1994.
Ecological Land Units, GIS and Remote Sensing: GAP Analysis
in the Central Appalachians, National Conference on
Environmental Problem-Solving with Geographic Information
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Core, EL. 1929. Plant ecology of Spruce Mountain, West
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DeHayes, Donald H., 1992. Winter injury and developmental
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Fastman, J. R., 1993. Long sequence time series evaluation using
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249